Results 21 to 30 of about 729 (126)

Urban post‐industrial landscapes have unrealized ecological potential

Restoration Ecology, Volume 30, Issue 8, November 2022., 2022
Urbanized and post‐industrial sites often host considerable biodiversity but are too frequently dismissed by conservation professionals, in part because current species assemblages differ from the site's natural history. Given the dramatic and often irreversible changes to these sites, we conclude that historic ecosystems do not provide a useful ...
Laura Merwin, Lauren Umek, Alison E. Anastasio   +2 more
wiley   +1 more source

The significance of a new umbellate ornamentation in Isoetes (Isoetaceae: Lycopodiopsida) megaspores

Grana, 2020
A new umbellate ornamentation pattern is described in Isoetes megaspores based on scanning electron microscopy and thorough comparisons with sculptural patterns documented in lycophytes and ferns. The umbellate ornamentation is quite distinct from other vertically projected megaspore sculptural patterns (baculate, clavate, gemmulate, pustulate ...
Sarvesh Kumar Singh, Pradeep Kumar Shukla, Nawal Kishore Dubey, Santosh Kumar Shukla   +3 more
openaire   +1 more source

Catálogo de las plantas vasculares de Chile

Gayana: Botanica, 2018
Se presenta un catálogo de las plantas vasculares que crecen en Chile. Está organizado por divisiones, Pteridophyta (Lycopodiopsida y Polypodiopsida), Pinophyta (Gnetopsida y Pinopsida) y Magnoliophyta (Liliopsida y Magnoliopsida), y dentro de cada ...
Roberto Rodriguez, Clodomiro Marticorena, Diego Alarcón, Carlos Baeza, Lohengrin Cavieres, Victor L. Finot, Nicol Fuentes, Andrea Kiessling, Maritza Mihoc, Aníbal Pauchard, Eduardo Ruiz, Paulina Sanchez, Alicia Marticorena   +12 more
doaj   +1 more source

Atmospheric pollution, soil nutrients and climate effects on Mucoromycota arbuscular mycorrhizal fungi

Environmental Microbiology, Volume 24, Issue 8, Page 3390-3404, August 2022., 2022
Summary Fine root endophyte mycorrhizal fungi in the Endogonales (Mucoromycota arbuscular mycorrhizal fungi, M‐AMF) are now recognized as at least as important globally as Glomeromycota AMF (G‐AMF), yet little is known about the environmental factors which influence M‐AMF diversity and colonization, partly because they typically only co‐colonize plants
J. Kowal, E. Arrigoni, S. Jarvis, S. Zappala, E. Forbes, M. I. Bidartondo, L. M. Suz   +6 more
wiley   +1 more source

TRB proteins in moss reveal their evolutionarily conserved roles in plant development and telomere maintenance. [PDF]

Plant J
Significance Statement TRB proteins in the moss P. patens are essential for normal development, telomere maintenance, and transcriptional regulation. Our findings demonstrate the evolutionary conservation of TRB functions across land plants and highlight their ancient origin in streptophytes.
Kusová A, Holá M, Petrová IG, Rudolf J, Zachová D, Skalák J, Hejátko J, Klodová B, Přerovská T, Lyčka M, Sýkorová E, Bertrand YJK, Fajkus J, Honys D, Schrumpfová PP.   +14 more
europepmc   +2 more sources

Palinomorfos del Holoceno en la cuenca alta del Río Lerma, Estado de México, México

Botan‪ical Sciences, 2003
En los sedimentos de la laguna de Chignahuapan, Estado de México, México, se identificaron 96 palinomorfos. Se encontraron 8 taxa correspondientes a algas, un género y una familia tanto para Equisetopsida como para Lycopodiopsida, y 6 familias con 10 ...
Beatriz Ludlow-Wiechers, Lucía Almeida-Leñero, Yoko Sugiura   +2 more
doaj   +1 more source

New result of Phytostratigraphic study of Sainshandhudag and Murgustug Formations in South Mongolia (Tsokhiot and Oyu Tolgoi)

Mongolian Geoscientist, 2019
Carboniferous monodominant fossil plants are found in dark and greenish gray colored siltstones in east and west part of Oyu Tolgoi area. The Sainshandhudag Formation is divided into 3 members from bottom to top such as Ulgii, Tsagaansuvarga and Aman-Us,
Luvsantseden Uranbileg, Munkhjargal Todbileg, Otgon Odbayar, Galsandorj Erdenebileg   +3 more
doaj   +1 more source

Diversidad de licopodios y helechos del bosque tropical subcaducifolio del estado de Hidalgo, México

Acta Botanica Mexicana, 2018
Antecedentes y Objetivos: Los estudios florísticos enfocados en helechos y licopodios en los bosques tropicales de México son escasos. Los objetivos de la presente investigación fueron conocer la riqueza de ambos grupos en el bosque tropical ...
Dorismilda Martínez-Cabrera, Nubia Neydy Hernández-Hernández, Benjamín Isidro-Hernández, Adriana Gisela Hernández-Álvarez, Arturo Sánchez-González   +4 more
doaj   +1 more source

The importance of integrating herbarium records into conservation plans: a case study on Honduran ferns and lycophytes

PLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1238-1255, July 2026.
Herbarium collections are powerful, yet underutilized, tools for global biodiversity conservation and protected area management. By integrating digitized herbarium records with existing biodiversity data, previously unknown plant species were uncovered, exposing critical gaps in conservation knowledge.
Sven P. Batke, Thom Dallimore, Johan Reyes‐Chávez, David G. Hill, Wendy Atkinson, Eric van den Berghe, Geraldine Reid   +6 more
wiley   +1 more source

Tracing holotype trajectories: Mapping the movement of the most valuable herbarium specimens

PLANTS, PEOPLE, PLANET, Volume 8, Issue 4, Page 1304-1321, July 2026.
Global efforts to protect biodiversity depend on fair access to key plant specimens. This study examines the distribution of 119,361 holotypes—unique herbarium specimens used to formally describe new plant species. By linking collection and storage data, we found that holotypes are increasingly held closer to their places of origin, particularly in ...
Dominik Tomaszewski, Łukasz Walas, Marzenna Guzicka   +2 more
wiley   +1 more source